Miwa, a female college student living in a condominium with her parents.Sugiura, who lives alone next to such a family, has a rumor that he is in trouble and has been unemployed.One day, Miwa and their mother, who were about to get into the elevator with Sugiura, avoided riding well, but the secret story of her mother and daughter, who was worried about Sugiura, was in his ears.
